SE9400463D0 - drainage elements - Google Patents

drainage elements

Info

Publication number
SE9400463D0
SE9400463D0 SE9400463A SE9400463A SE9400463D0 SE 9400463 D0 SE9400463 D0 SE 9400463D0 SE 9400463 A SE9400463 A SE 9400463A SE 9400463 A SE9400463 A SE 9400463A SE 9400463 D0 SE9400463 D0 SE 9400463D0
Authority
SE
Sweden
Prior art keywords
drainage elements
drainage
elements
Prior art date
Application number
SE9400463A
Other languages
Swedish (sv)
Other versions
SE9400463L (en
Inventor
Esko Paajanti
Original Assignee
Paajanti Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paajanti Oy filed Critical Paajanti Oy
Publication of SE9400463D0 publication Critical patent/SE9400463D0/en
Publication of SE9400463L publication Critical patent/SE9400463L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • E21F16/02—Drainage of tunnels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
SE9400463A 1993-02-12 1994-02-11 drainage elements SE9400463L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI930082U FI680U1 (en) 1993-02-12 1993-02-12 Draeneringselement

Publications (2)

Publication Number Publication Date
SE9400463D0 true SE9400463D0 (en) 1994-02-11
SE9400463L SE9400463L (en) 1994-08-13

Family

ID=8536637

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400463A SE9400463L (en) 1993-02-12 1994-02-11 drainage elements

Country Status (2)

Country Link
FI (1) FI680U1 (en)
SE (1) SE9400463L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128880B (en) 2017-05-31 2021-02-15 Norrapro Oy A drainage system

Also Published As

Publication number Publication date
SE9400463L (en) 1994-08-13
FI680U1 (en) 1993-04-23
FIU930082U0 (en) 1993-02-12

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